ICTM Company is a network engineering and company offering solution for large size and mid-size company design and implementation of Local area network and Wide area network. The aim of our solution is to increase productivity for organizations, improve business workflows and staff performance.
Feasibility Study
This proposal is ICTM Company new premises. The project is being funded by the company at a cost of $ 100000. All the feasibility requirements have been assessed to meet the proposal design and its implementations.
In ICTM Company the work that shall be done include network design, installation of a star network topology. Installation will include network devices, cables, workstations, servers, hub, routers switches and trunking of all the cables.
The network that has been proposed is designed to cover the entire new premises. The building is well structured therefore during the laying of the network it will provide much flexibility in term of network coverage. The building consist of the following structures.
The network is designed to achieve various goals for Big Three Company include low down time and high availability.
The network has been designed to support over five hundred employees in the new building. Currently the Big Three Company has one hundred employees.
Figure 1 above shows network design
Network Requirements
Network requirements are divide into two major parts includes:
Hardware Requirement
The following are devices needed to be used in new network implementations.
Software Requirements
(“Understanding Firewalls and Their Role in Network Security – Schneider Electric Blog”, 2018) Network security will be implemented for both internal and external network. Internal server will be protected by the build in operating system’s firewall. Router interfacing the internet will be protected by the external firewall. The internal firewall will protect the internal network from being accessed from external network. Active Directory is responsible for managing all the users from the two domains. Users will be grouped according to departments for example operations department. User identification and authorization will be centralized in the network. (“Install Active Directory on Windows Server 2012”, 2018) This will ease management. Users and policy implementation will be based on departmental. Staffs which belongs to specific department will share common files and policies. This will ensure security in the organization’s network.
The following are the partials of our network devices configurations. The devices which have been captured here include routers, switches and servers.
Figure 2 above shows Network configuration which consist of PC, Routers, Switches and Server
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
Readonly ROMMON initialized
Self decompressing the image :
########################################################################## [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS ™ C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: https://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
.
Processor board ID JAD05190MTZ (4292891495)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
— System Configuration Dialog —
Would you like to enter the initial configuration dialog? [yes/no]: System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
Initializing memory for ECC
..
C2600 processor with 524288 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
Readonly ROMMON initialized
Self decompressing the image :
########################################################################## [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS ™ C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: https://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
.
Processor board ID JAD05190MTZ (4292891495)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
1 Low-speed serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
— System Configuration Dialog —
Would you like to enter the initial configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>enable
Router#config
Configuring from terminal, memory, or network [terminal]? terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#host
Router(config)#hostname R1-Client
R1-Client(config)#int fa
R1-Client(config)#int fastEthernet 0/0
R1-Client(config-if)#ip ad
R1-Client(config-if)#ip address 10.0.0.1 255.255.255.0
R1-Client(config-if)#no shut
R1-Client(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R1-Client(config-if)#exit
R1-Client(config)#int serial 0/0
R1-Client(config-if)#ip address 10.0.1.1 255.255.255.0
R1-Client(config-if)#clock rate 128000
R1-Client(config-if)#no shut
%LINK-5-CHANGED: Interface Serial0/0, changed state to down
R1-Client(config-if)#exit
R1-Client(config)#
Server Router Configuration
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
Readonly ROMMON initialized
Self decompressing the image :
########################################################################## [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS ™ C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: https://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
.
Processor board ID JAD05190MTZ (4292891495)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
— System Configuration Dialog —
Would you like to enter the initial configuration dialog? [yes/no]: System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
Initializing memory for ECC
..
C2600 processor with 524288 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
Readonly ROMMON initialized
Self decompressing the image :
########################################################################## [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS ™ C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: https://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
.
Processor board ID JAD05190MTZ (4292891495)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
1 Low-speed serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
— System Configuration Dialog —
Would you like to enter the initial configuration dialog? [yes/no]:
% Please answer ‘yes’ or ‘no’.
Would you like to enter the initial configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>enable
Router#config ter
Router#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#host
Router(config)#hostname R2-Server
R2-Server(config)#int fa
R2-Server(config)#int fastEthernet 0/0
R2-Server(config-if)#ip add
R2-Server(config-if)#ip address 10.0.2.1 255.255.255.0
R2-Server(config-if)#no shut
R2-Server(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R2-Server(config-if)#exit
R2-Server(config)#int ser
R2-Server(config)#int serial 0/0
R2-Server(config-if)#ip add
R2-Server(config-if)#ip address 10.0.1.2 255.255.255.0
R2-Server(config-if)#no shut
R2-Server(config-if)#
%LINK-5-CHANGED: Interface Serial0/0, changed state to up
R2-Server(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up
exit
R2-Server(config)#
IP Routing for Client Router [R1-Client]
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
Readonly ROMMON initialized
Self decompressing the image :
########################################################################## [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS ™ C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: https://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
.
Processor board ID JAD05190MTZ (4292891495)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
— System Configuration Dialog —
Would you like to enter the initial configuration dialog? [yes/no]: System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
Initializing memory for ECC
..
C2600 processor with 524288 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
Readonly ROMMON initialized
Self decompressing the image :
########################################################################## [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS ™ C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: https://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
.
Processor board ID JAD05190MTZ (4292891495)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
1 Low-speed serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
— System Configuration Dialog —
Would you like to enter the initial configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>enable
Router#config
Configuring from terminal, memory, or network [terminal]? terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#host
Router(config)#hostname R1-Client
R1-Client(config)#int fa
R1-Client(config)#int fastEthernet 0/0
R1-Client(config-if)#ip ad
R1-Client(config-if)#ip address 10.0.0.1 255.255.255.0
R1-Client(config-if)#no shut
R1-Client(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R1-Client(config-if)#exit
R1-Client(config)#int se
R1-Client(config)#int serial 0/0
R1-Client(config-if)#ip addr
R1-Client(config-if)#ip address 10.0.1.1 255.255.255.0
R1-Client(config-if)#no shut
%LINK-5-CHANGED: Interface Serial0/0, changed state to down
R1-Client(config-if)#cloc
R1-Client(config-if)#clock rate 128000
R1-Client(config-if)#no shut
R1-Client(config-if)#exit
R1-Client(config)#
%LINK-5-CHANGED: Interface Serial0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up
R1-Client con0 is now available
Press RETURN to get started.
R1-Client>
R1-Client>
R1-Client>enable
R1-Client#config ter
R1-Client#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
R1-Client(config)#ip route 10.0.2.0 255.255.255.0 10.0.1.2
R1-Client(config)#
R1-Client(config)#end
R1-Client#
%SYS-5-CONFIG_I: Configured from console by console
R1-Client #cop
R1-Client#copy run
R1-Client#copy running-config sta
R1-Client#copy running-config startup-config
Destination filename [startup-config]?
Building configuration…
[OK]
R1-Client#
IP Routing for Server Router [R2-Server]
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
Readonly ROMMON initialized
Self decompressing the image :
########################################################################## [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS ™ C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: https://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
.
Processor board ID JAD05190MTZ (4292891495)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
— System Configuration Dialog —
Would you like to enter the initial configuration dialog? [yes/no]: System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
Initializing memory for ECC
..
C2600 processor with 524288 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
Readonly ROMMON initialized
Self decompressing the image :
########################################################################## [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS ™ C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: https://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Cisco 2621 (MPC860) processor (revision 0x200) with 253952K/8192K bytes of memory
.
Processor board ID JAD05190MTZ (4292891495)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
1 Low-speed serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
— System Configuration Dialog —
Would you like to enter the initial configuration dialog? [yes/no]:
% Please answer ‘yes’ or ‘no’.
Would you like to enter the initial configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>enable
Router#config ter
Router#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#host
Router(config)#hostname R2-Server
R2-Server(config)#int fa
R2-Server(config)#int fastEthernet 0/0
R2-Server(config-if)#ip add
R2-Server(config-if)#ip address 10.0.2.1 255.255.255.0
R2-Server(config-if)#no shut
R2-Server(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R2-Server(config-if)#exit
R2-Server(config)#int ser
R2-Server(config)#int serial 0/0
R2-Server(config-if)#ip add
R2-Server(config-if)#ip address 10.0.1.2 255.255.255.0
R2-Server(config-if)#no shut
R2-Server(config-if)#
%LINK-5-CHANGED: Interface Serial0/0, changed state to up
R2-Server(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up
exit
R2-Server(config)#
R2-Server con0 is now available
Press RETURN to get started.
R2-Server>
R2-Server>enable
R2-Server#config te
R2-Server#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
R2-Server(config)#ip route 10.0.0.0 255.255.255.0 10.0.1.1
R2-Server(config)#
R2-Server(config)#end
R2-Server#
%SYS-5-CONFIG_I: Configured from console by console
R2-Server#cop
R2-Server#copy run
R2-Server#copy running-config sta
R2-Server#copy running-config startup-config
Destination filename [startup-config]?
Building configuration…
[OK]
R2-Server#
Figure 3 above shows Client PC’s Static IP Address assigned
Figure 4 above shows Server’s Static IP Address assigned
Figure 5 above shows Private IPs used in setting up the network
Figure 6 above shows the result of pinging client’s own network from Client PC
Figure 7 above shows the result of pinging local router’s gateway network from the Client PC
Figure 8 above shows the result of pinging remote router interface on the network from the Client PC
Figure 9 above shows the result of pinging remote server’s from Client PC
Figure 10 above shows the traceroute of remote server from the Client PC
Figure 11 above shows the private network IP addresses assigned
In this network diagram all the devices are able to communicate in the network.
Figure 12 above shows dhcp server configuration in the network
(“How to configure DHCP, DNS, HTTP servers in Cisco packet tracer along with switches?”, 2018)
Figure 13 above shows dhcp service configuration details
Figure 14 above shows the previous network with a dhcp test client
Figure 15 above shows dhcp test client PC which have acquired networks settings automatically from the dhcp server
Figure 16 above shows previous network with a web server added
Figure 17 above shows how to enable Web Server in the server device
(“HOW TO SET WEB SERVER IN CISCO PACKET TRACER ~ gwax programs”, 2018)
Figure 18 above shows the test of server from the client PC
Figure 19 shows above added web server into the DNS server
Figure 20 shows above custom dns tyo be resolve internally in the network
Figure 21 above shows nslookup utility being querying DNS server forward and reverse of name provided
Blocking Client TCP Via Router Firewall
Press RETURN to get started.
R2-Server>
R2-Server>enable
R2-Server#config te
R2-Server#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
R2-Server(config)#ip route 10.0.0.0 255.255.255.0 10.0.1.1
R2-Server(config)#end
R2-Server#
%SYS-5-CONFIG_I: Configured from console by console
R2-Server#cop
R2-Server#copy run
R2-Server#copy running-config sta
R2-Server#copy running-config startup-config
Destination filename [startup-config]?
Building configuration…
[OK]
R2-Server#
R2-Server con0 is now available
Press RETURN to get started.
R2-Server>
R2-Server>
R2-Server>enable
R2-Server#config term
R2-Server#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
R2-Server(config)#acce
R2-Server(config)#access-list
R2-Server(config)#access-list den
R2-Server(config)#access-list deny
R2-Server(config)#access-list deny ip 10.0.0.4 10.0.2.5
^
% Invalid input detected at ‘^’ marker.
R2-Server(config)#access-list 1 deny ip 10.0.0.4 10.0.2.5
^
% Invalid input detected at ‘^’ marker.
R2-Server(config)#access-list 110 deny ip 10.0.0.4 10.0.2.5
% Incomplete command.
R2-Server(config)#ip access-list extended SecureManagement
R2-Server(config-ext-nacl)#
R2-Server(config-ext-nacl)#
R2-Server(config-ext-nacl)#
R2-Server(config-ext-nacl)#
R2-Server(config-ext-nacl)#
R2-Server(config-ext-nacl)#exit
R2-Server(config)#exit
R2-Server#
%SYS-5-CONFIG_I: Configured from console by console
R2-Server#cls
Translating “cls”…domain server (255.255.255.255)
% Unknown command or computer name, or unable to find computer address
R2-Server#
R2-Server#
R2-Server#
R2-Server#
R2-Server#exit
R2-Server con0 is now available
Press RETURN to get started.
R2-Server>enable
R2-Server#config ter
R2-Server#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
R2-Server(config)#ip access-list extended SecureWebServer
R2-Server(config-ext-nacl)#deny tcp host 10.0.0.4 host 10.0.2.5
R2-Server(config-ext-nacl)#exit
R2-Server(config)#int der
R2-Server(config)#int ser
R2-Server(config)#int serial 0/0
R2-Server(config-if)#ip acce
R2-Server(config-if)#ip access-group SecureWebServer in
R2-Server(config-if)#exit
R2-Server#
%SYS-5-CONFIG_I: Configured from console by console
Figure 22 above shows how firewall in the router is effective when ACL is set to prevent Client PC’s TCP from communicating to web server
Safety Code to be observed
Conclusion
In conclusion, I have achieved all the configuration requirements that were required to be set it up in the network.
References
Configure Extended Access Control List Step by Step Guide. (2018). Retrieved from https://www.computernetworkingnotes.com/ccna-study-guide/configure-extended-access-control-list-step-by-step-guide.html
Configure A Router With Packet Tracer : Learn Networking. (2018). Retrieved from https://learn-networking.com/network-design/configure-a-router-with-packet-tracer
Configure Static Routing in Packet Tracer – CCNA – Technig. (2018). Retrieved from https://www.technig.com/configure-static-routing-cisco-router/
HOW TO SET WEB SERVER IN CISCO PACKET TRACER ~ gwax programs. (2018). Retrieved from https://gwaxprograms.blogspot.co.ke/2016/04/how-to-set-web-server-in-cisco-packet.html
How to configure DHCP, DNS, HTTP servers in Cisco packet tracer along with switches?. (2018). Retrieved from https://www.hackgyd.com/how-to-configure-dhcp-dns-http-servers-in-cisco-packet-tracer-along-with-switches/
DNS on packet tracer:. (2018). Retrieved from https://cs-study.blogspot.co.ke/2012/10/dns-on-packet-tracer.html
Download The Packet Tracer Simulator Tool & Find Courses | Networking Academy. (2018). Retrieved from https://www.netacad.com/courses/packet-tracer
Essay Writing Service Features
Our Experience
No matter how complex your assignment is, we can find the right professional for your specific task. Contact Essay is an essay writing company that hires only the smartest minds to help you with your projects. Our expertise allows us to provide students with high-quality academic writing, editing & proofreading services.
Free Features
Free revision policy
$10Free bibliography & reference
$8Free title page
$8Free formatting
$8How Our Essay Writing Service Works
First, you will need to complete an order form. It's not difficult but, in case there is anything you find not to be clear, you may always call us so that we can guide you through it. On the order form, you will need to include some basic information concerning your order: subject, topic, number of pages, etc. We also encourage our clients to upload any relevant information or sources that will help.
Complete the order form
Once we have all the information and instructions that we need, we select the most suitable writer for your assignment. While everything seems to be clear, the writer, who has complete knowledge of the subject, may need clarification from you. It is at that point that you would receive a call or email from us.
Writer’s assignment
As soon as the writer has finished, it will be delivered both to the website and to your email address so that you will not miss it. If your deadline is close at hand, we will place a call to you to make sure that you receive the paper on time.
Completing the order and download